Solved question paper for MCES May-2022 (DIPLOMA 5th)
Solved Question Paper
Micro controllers and Embedded System May-2022
PSBTE • DIPLOMA • ECE(Industry Integrated) • 5th • May-2022
Micro controllers and Embedded System for Punjab State Board of Technical Education Diploma in Engineering ECE(Industry Integrated) 5th semester is listed here to help students find subject-wise previous year question papers and old exam papers for revision. This page supports exam preparation by making it easier to review question patterns, repeated topics, and important areas from earlier papers. BRpaper is not the official website of Punjab State Board of Technical Education. It is a student resource for finding previous year question papers, exam paper PDFs, and subject-wise practice material for this subject, helping learners prepare better and understand the exam style before the semester exam.
These Questions are downloaded from www.brpaper.com. You can also download previous years question papers of 10th and 12th (PSEB & CBSE), B-Tech, Diploma, BBA, BCA, MBA, MCA, M-Tech, PGDCA, B-Com, BSc-IT, MSC-IT.
Solved Questions
Solved-
There is ______ On-chip RAM in 8051 Microcontrollers.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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8051 microcontroller has ______ pins.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2022 The 8051 has ______ I/O ports
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There are ______ SFRs in 8051.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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The timer/ Counters have ______ operating modes.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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The 8051 offers ______ levels of interrupt priority.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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In ______ data addressing mode, the data is given with the instruction itself.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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________ directive is used to replace the bit address by a symbol.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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LED stands for _________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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______ Directive is used to assign a directly addressable internal memory address by a symbol.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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The program counters of 8051 are ________ wide.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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Seven Segment displays are basically 7 _________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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OTP stands for _______.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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DTMF stands for _________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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SMP stands for _________.Fill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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The 8051 has ______ I/O portsFill in the Blanks 1 Marks May-2022 • PSBTE DIPLOMA
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May 2022 8051 microcontroller has ______ pins.
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Attempt any six questions. i. Write a note on serial communication.Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Attempt any six questions. ii. What are the features of PIC microcontrollers?Short Answer 5 Marks May-2022 • PSBTE DIPLOMA
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Explain the modes of the timers.
Short Answer 5 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Write note on special function registers.
Short Answer 5 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Explain the interfacing of keyboard with microcontroller 8051.
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Explain the memory organizations of 8051.
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Write various applications of microcontroller in communication.
Short Answer 5 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Explain pin diagram of 8051 microcontroller in detail.
Long Answer 10 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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What do you mean by Addressing mode? Explain the addressing modes of 8051 with the help of examples.
Long Answer 10 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Explain any three instructions
- JZ
- N/C
- LCALL
- SWAP A
Long Answer 10 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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Explain various interrupts of 8051 microcontroller in detail
Long Answer 10 Marks May-2022 • PSBTE DIPLOMAExisting answers are stored as HTML; you can edit directly without converting to Markdown.
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FAQ
Frequently Asked Questions
Answers about this subject, solved papers, and preparation.
01 Where can I find MCES previous year question papers for PSBTE ECE(Industry Integrated) 5th semester?
This page is meant to help students look for subject-wise previous year question papers and old papers for Micro controllers and Embedded System.
02 Are the question papers available as PDF download?
The page is focused on helping students find question paper download options and subject-wise PDF papers when they are available.
03 Will these papers help with exam preparation and revision?
Yes, previous year papers are useful for revision, understanding the exam pattern, and checking which topics are asked more often.
04 Can I get solved question papers or answers for MCES here?
This page is mainly for previous year question papers and exam preparation material. Solved papers or answer keys may not be available for every paper.
05 What kind of questions do students usually search for in this subject?
Students often look for repeated questions, important questions for exam, and subject-wise old papers to prepare topic by topic.